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PI Notification Web Service Delivery EndPoint and Nullable DateTime

Question asked by mohdali on Nov 18, 2018



I'm new here and hope I'm asking at the right place.


I'm using PI Notification (2017R2) to send to a SOAP web service that has one datetime parameter marked as (nillable="true" minOccurs=0).


When adding the delivery EndPoint, the datetime parameter is assigned the value type of Nullable`1.


However, I'm not able to send any datetime data for that parameter, instead the service is always receiving a null value.


Is it is possible to send datetime values from PI Notification in this case without modifying the SOAP service?


Any alternative possible? I have multiple notifications that are required to be sent based on a timer and also when an Event Frame is generated.